baber/WOPTO huggingface dataset:
Patent JO-2723-B1 (JO)
Title: A Two-wire loop process IO transmitter powered from the two-wire loop
Inventor: AARON RICHARD KREIDER
Filed: 2010-07-06
Granted: 2013-09-15
Abstract: A two-wire process input-output ("IO") transmitter powered by a two-Wire process loop and configured as a single transmitter, The transmitter including a gateway module and at least one local IO module. The gateway module including a first circuit configured to wholly power the gateway module from the two-wire process loop, a second circuit configured to communicate via. the: two-wire process loop, and a third circuit configured to communicate with the at least one IO module via a local bus separated from the: two-wire process loop. The at least one local IO module including a first circuit configured to Wholly power the respective local IO module from the two-wire process loop, a second circuit to communicate at least with the gateway module via the local bus, and a third circuit configured to interface with at least one TO field device.
Patent JO-3545-B1 (JO)
Title: Carrier-antibody compositions and methods of making and using the same
Inventor: NEVALA WENDY K
IPC: B82Y5/00
Filed: 2016-03-22
Granted: 2020-07-05
Abstract: Described herein are compositions of antibodies and carrier proteins and methods of making and using the same, in particular, as a cancer therapeutic Also described are lyophilized compositions of antibodies and carrier proteins and methods of making and using the same, in particular, as a cancer therapeutic.
Patent JO-P20200004-B1 (JO)
Title: Long-acting formulations
Inventor: ANDRIES KOENRAAD JOZEF LODEWIJK MARCEL
IPC: A61K31/47
Filed: 2018-07-13
Granted: 2023-09-17
Abstract: This invention concerns pharmaceutical compositions for administration via intramuscular or subcutaneous injection, comprising micro- or nanoparticles of the anti-TB compound bedaquiline, suspended in an aqueous pharmaceutically acceptable carrier, and the use of such pharmaceutical compositions in the treatment and prophylaxis of a pathogenic mycobacterial infection.
Patent KR-810001334-B1 (KR)
Title: Malfunction indication apparatus for use in a car deflection circuit
Inventor: SUMIYA HIROYUKI
IPC: H04N3/18
Filed: 1976-04-02
Granted: 1981-10-14
Abstract: Malfunction indication apparatus for use in a car deflection circuit is characterized: primary winding (6a) of flyback trans(6) between source terminal and the switching device of horizontal output is connected the series.  Switching device and resonance condenser(5c) is connected to recurrent pulse, having the pulse width to decided the condenser and primary winding(6a), is supplied to high frequency pass filter.  When resonance condenser is opened, recurrent pulse is detected by high frequency efficiency to check out the said accident of horizontal output circuit.
Patent KR-790001528-B1 (KR)
Title: Process for preparing rifamycin compound
Inventor: CARMINE PASQUALUCCI
IPC: C07D498/08
Filed: 1976-11-11
Granted: 1979-10-26
Abstract: Rifamycin compds (I; X = 9C allyl, 9C allyl alkenyl, N, O, Y = H, acetyl, Z1 =Z2 = hydroxy, =O) having antibacterial activity were prepd.  Thus, dissolved compd II in inert organic solvents was reacted with X-CHO (<9C allyl, <9C allylalkenyl, etc) at -10≰- +60≰C in the presence of various reducing agents (eq. Zinc, acetic acid, ascorbic acid), agitated, and separated to give I.
Patent KR-810000056-B1 (KR)
Title: Process for preparing proline derivatives and related compounds
Inventor: DAVID WAYNE CUSHMAN
IPC: C07D211/32
Filed: 1977-02-02
Granted: 1981-02-04
Abstract: Title compds. (I; R = hydroxy, NH2, lower alkoxy; R1, R4=H, lower alkyl, phenyl, phenyl-lower alkyl; R2 = H, lower allyl, phenyl, substd. phenyl, etc.; R3 = H, hydroxy, lower alkyl) were prepd. by acylating compd. (II) with acid(III).  The product, as angiotensin-converting enzyme inhibitor, exhibits anti-hypertensive effect.
Patent KR-820000882-B1 (KR)
Title: Process for converting cis-hexahydro dibezo (b,d) pyran-9-ones to trans-hexa-hydrodibenzo (b,d) pyran-9-ones
Inventor: BLANCHARD W
IPC: C07D311/80
Filed: 1977-07-05
Granted: 1982-05-20
Abstract: The cis isomers of I (R = C5-10 alkyl, C5-10 alkenyl, C5-8 cycloalkyl, C5-8 cycloalkenyl) were converted to the trans isomer by warming with AlBr3 or AlCl3 in halocarbons. Thus, heating 400 mg (±)-cis-I(R = pentyl) in CH2Cl2 contg. AlCl3 2 h/24≰C gave 220mg (±)-trans-I (R = pentyl).
Patent KR-810001880-B1 (KR)
Title: Process for preparing capsule empoying phase transfer catalysts
Inventor: SCHER H
IPC: A61J3/07
Filed: 1978-05-30
Granted: 1981-11-20
Abstract: Herbicides are encapsulated in polyureas by forming a soln. of water, surfactent, and a protective colloid, adjusting to pH 2-8, adding a water-immiscible phase consisting of the herbicide, an org. polyisocyanate, and a catalytic amt. of an org. quaternary salt phase transfer catalyst, dispersing, and adjusting to pH 8-12, which causes the capsules to form.
Patent KR-820001157-B1 (KR)
Title: Method for making fibers from thermoplastic materials
Inventor: LEVECQUE M
IPC: C03B37/04
Filed: 1978-08-21
Granted: 1982-06-28
Abstract: Method and apparatus for the production of fibrous materials from attenuable substances, particularly molten glass, are disclosed, along with the fiber products which result. Moreover, method and equipment are disclosed for forming fibers from attenuable material by the use of high velocity whirling gas currents or tornadoes. Attenuation is preferably effected in two sequential stages, each of which utilizes a pair of high velocity whirling currents or tornadoes, with the gases in the two tornadoes of each pair turning in opposite directions.
Patent KR-820000569-B1 (KR)
Title: Process for the preparation of dissolution of metals
Inventor: ELIAS M
IPC: C09K13/04
Filed: 1978-11-07
Granted: 1982-04-14
Abstract: Metal etching solns., e.g. H2SO4(0.2-4.5 g mol/l)-H2O2 (0.25-8g mol/l), for Cu or Cu alloys in printed elec. circuits, contain Na phenol sulfonate stabilizer, and hydroxy- and dihydroxy-substituted C5-7 cycloparaffins and C1-4 alkyl-substituted C5-7 cycloparaffins as activators.  The etching solns. are relatively unaffected by Cl- or Br-.  Thus, with 20mL cycloheptanol/L, Cu was etched in 95, or 115 sec in the presence of 45 ppm Cl-, compared to 270 sec without the activator.
Patent KR-830000967-B1 (KR)
Title: 살진균 조성물
IPC: A01N43/08
Filed: 1979-05-31
Granted: 1983-05-18
Abstract: 내용 없음.
Patent KR-810000149-B1 (KR)
Title: Manufacturing method for letter board of type photo-composing machine
Inventor: HOOSE SHIKEROO
IPC: B41C1/00
Filed: 1979-07-16
Granted: 1981-02-19
Abstract: The letter board includes silver salt emulsion layer(2) and light sensitive resin layer(3).  A positive image (4) is formed on the emulsion layer(2) which is sprayed on a glass plate(1) and then colored-light sensitive resin applied on the emulsion layer(2).  The resin layer(3) is exposed in direction of the glass(1) to light to cure the rest part(5) and then the non-cured part(6) is removed by washing.  The positive image is bleached and desilverized to manuf. letter board(3).
Patent KR-830001362-B1 (KR)
Title: 슬라이드 파스너의 풀림방지 가공장치
IPC: A44B19/42
Filed: 1979-11-15
Granted: 1983-07-19
Abstract: 내용 없음.
Patent KR-820002322-B1 (KR)
Title: Heat sensing control means
Inventor: PERKINS C
IPC: G05D23/00
Filed: 1979-12-28
Granted: 1982-12-17
Abstract: The thermostatically controlled flow control valve for central heating systems, provides accurate zone temp.  control.  The flow from inlet(1) to outlet(2) takes place over a poppet(8) that has an actuating rod(14) extending into a control stage housing(12).  An expansion plug(20a) filled with a material of high thermal conductivity is used to cause displacement of the poppet..  A thermistor(22) with a positive coefficient is used to provide a heating effect for the plug that is proportional to the required temperature.
Patent KR-850001779-B1 (KR)
Title: Process for the preparation of mono alkali salt of 1-amino-8-naphthol-3,6-disulfonic acid
Inventor: KOTERA NORIO
IPC: C07C303/22
Filed: 1981-03-18
Granted: 1985-12-18
Abstract: In alk. fusion of Koch acid to H acid mono-Na salt (I), the initial and final alkali concentrations were maintained at 20-9 and 25-35 %, resp. For example, in the alkali fusion of crude Koch and tri-Na salt, the NaOH concentration was maintained at 27.0 % throughout the reaction by addition of additional NaOH during the reaction to obtain I in 83 % yield. When the addition of additional NaOH was omitted, the final NaOH concentration in the reaction mixture was 22.1% and the I yield was 73.5 %.
Patent KR-860000841-B1 (KR)
Title: Process of preparing stable concentrated solutions of cisplatin
Inventor: KAPLAN MURRAY ARTHUS
IPC: A61K33/243
Filed: 1981-03-28
Granted: 1986-07-09
Abstract: Stable concd. cis-platin(I) (esp. diaminodichloroplatinum or diaminotetrachloroplatinun) contg. 2.5 - 25 mg/ml cis-platin in a solvent comprising 30 - 90% polyethylene glycol(mol. wt. 150 9000), methoxy polyethylene(mol. wt. 300 - 6000), or mixts. of these contg. HCl or a chloride salt was prepd. Thus, 90 ml PEG 400 was mixed with a soln. of 1.0g NaCl in 10 ml H2O. I (900mg) and dissolved in 60 ml of this soln. by stirring in the dark for 5 hr. at room temp. The resulting soln. contained 15.8 mg I/ml and 10 mg NaCl/ml in 90% aq. PEG. The soln. is stable in storage and is used as an antiumor agent. Chloride ions include HCl, NaCl, CaCl2, MgCl2 or triethylamine hydrochrolide.
Patent KR-810001935-B1 (KR)
Title: Process for preparing pyrimido (6.1-a) isoquinolin-2-one derivatives
Inventor: LAL BANSI
IPC: C07D471/04
Filed: 1981-10-06
Granted: 1981-11-28
Abstract: R1,R4,R5 = H, OH, lower alkoxy, acyloxy, halogen; R2,R3 = H, OH, lower alkoxy, amino; R6 = H, alkyl, acyl, aryl), their acid addition salt and quaternary ammonium sat useful as antihypertensives, bronchodilators and antiallergics, were prep. by reaction of Ia or Ib with RX (R = alkyl, cycloalkyl, substituted alkyl, heterocyclealkyl, aralkyl, aryl, acyl; X = halogen).
Patent KR-830000058-B1 (KR)
Title: 급유장치에 있어서의 브레이크장치
IPC: B67D7/40
Filed: 1981-12-08
Granted: 1983-02-05
Abstract: 내용 없음.
Patent KR-890001147-B1 (KR)
Title: Preparation method of 2-substituted or unsubstituted aminocarbonyl oxyalkyl-1,4-dihydropyridines
Inventor: MIYAMO TETSUJI
IPC: C07D413/12
Filed: 1982-04-23
Granted: 1989-04-25
Abstract: Title compds. (I)[R1=halo, nitro, cyano, lower alkoxy; R2, R3=lower alkyl, haloalkyl, alkoxyalkyl, piperidyl alkyl, etc.; R4=lower alkyl; A=lower alkylene; R5=H, lower alkyl, C3-7 cycloalkyl, etc.  were prepd..  Thus, 390mg 2-hydroxymethyl-6methyl-4-(nitrophenyl)-3,5- diethoxycarbonyl-1,4-dihydro-pyridine in 10ml benzene was treated with 0.2ml chlorosulfonyl isocyanate and extd. with ethyl-acetate to give 210mg 2-amino carbonyloxymethyl-6-methyl-4-(2-nitrophenyl)-3,5- diethoxycarbonyl-1, 4-dihydropyridine.
Patent KR-890000419-B1 (KR)
Title: Process for production of encanide
Inventor: MADDING GANY D
IPC: G04B37/22
Filed: 1982-11-25
Granted: 1989-03-17
Abstract: A preparation of encanide, i.e. 4-methoxy-2'-(2-(1-methyl-2piperidyl) ethyl-benzanilide (I), is effected by (A) reacting methyl N-P- anisoyl-anthranilate (III) with 2-picolyl-lithium to form 2- (pyridylacetyl)-p-anisanilide (II), (B) forming an acidaddn. salt of (II), and (C) reacting the salt with H2 in the presence of Pt, Pd catalysts and excess HCHO.  (I) is useful for antiarrhythmic agent.
Patent KR-840002455-B1 (KR)
Title: Method for preparing low nicotine-containing plate-like tobacco leaves by toasting
Inventor: KO JIN-SHIK
IPC: A24B3/00
Filed: 1983-06-07
Granted: 1984-12-29
Abstract: Low nicotine-containing plate-like tobacco leaves having a high hygroscopic and swelling properties were prepd. Thus, tobacco culms, wood pulp and by-products from the manufacturing process of tobacco, such as main stalks, tobacco cladophyll, leaf scraps, and tobacco powder, were mixed and condensed in 600-700 mm/Hg condenser. The product was then treatd with heat at 100-150≰C for 10-60 mins.
Patent KR-910007154-B1 (KR)
Inventor: CLEMENTS JACK W
IPC: B23K26/08
Filed: 1983-09-01
Granted: 1991-09-18
Abstract: 내용 없음.
Patent KR-850000954-B1 (KR)
Title: Coding of information blocks
Inventor: IMMINK KORNELIS ANTONIE
IPC: H04L25/49
Filed: 1984-07-19
Granted: 1985-06-29
Abstract: The coding system converts a data bit sequence into a binary channel bit sequence. The data bits are divided into successive blocks, each with the same number of bits, subsequently converted into channel blocks with a greater number of bits, made up of a block of information bits and a block of separation bits. After converting the data bit block into information bit blocks, each of the ppossible channel bit sequences incorporating the information bit blocks is obtained.
Patent KR-870001704-B1 (KR)
Title: Apparatus for the automatic concentration control of aqueous caustic soda sol'n
Inventor: SANDO YOSIGAZU
IPC: D06B23/28
Filed: 1984-11-20
Granted: 1987-09-24
Abstract: This invention presents an automatic regulator of water solution concentration of caustic soda.  Especilly when the lengthy textiles are processed by water solution of caustic soda, it guarentees constant concentration of water solution.  The construction of the system includes an adding device of neutralizer for caustic soda solution, a sensor for neutral point using conductivity, a concentration detector for solution of caustic soda, and arithmetic and sequence circuits for concentration regulator.  And the charateristic of this system is the economic use of neutralizer.
Patent KR-870000787-B1 (KR)
Title: Process for the production of -aryl-4-(4,5-dihydro-3,5-dioxo -1,2,4-triazin-2(3h)-yl)benzene acetonitriles
Inventor: BOECKX GUSTAAF M
IPC: C07D243/06
Filed: 1985-07-09
Granted: 1987-04-18
Abstract: The title compds. (I), its pharmaceutically acceptable aicd addn. salts and stereochemical isomers are prepd. by elimination of leaving gp. E of triazadion with acid(using as solvent)-in the presence of inert solvent if necessary at high temp., or reacting (II) with cyanide. R1,R2,R3 are H, halo, trifluoromethyl, C1-6 alkyl independently; R4 and R5 are H, halo, C1-6 alkyl independently; R is H, C1-6 alkyl, cyclo C3-6 alkyl substd. phenyl; E is carboxy, sulfonyloxy, amido; W is halo, methylsulfonyoxy.
Patent KR-900004791-B1 (KR)
Title: Process for the preparation of nylon -6- polymer
Inventor: GABBERT JAMES D
IPC: C08G69/20
Filed: 1985-12-16
Granted: 1990-07-05
Abstract: A stroage stable compsn. for mixing with C3-12 lactom magnesium halide catalyst to form nylon-6-polymers comprises (a) an epsilon- caprolactan, (b) an initiator coreactant cpd. or precursor capped with at least one activated gp. capble of initiating the polymerization and (c) 0.05-2 equivs. per equiv. of the initiator cpd. (b) of 2-oxo-pyrrolidinyl gps. Nylon-6-polymers is prepd. by mixing caprolactan streams contg. initiator coreactant and catalyst respectivively.
Patent KR-930012093-B1 (KR)
Inventor: VOLGER TOMAS V
IPC: H04N9/12
Filed: 1985-12-27
Granted: 1993-12-23
Abstract: 내용 없음.
Patent KR-930011069-B1 (KR)
Inventor: PEASON STANLEY R
IPC: C10J3/48
Filed: 1986-04-16
Granted: 1993-11-20
Abstract: 내용 없음.
Patent KR-900001898-B1 (KR)
Title: Assembled wig or wig kit
Inventor: WON DUK-SOO
IPC: A41G3/00
Filed: 1986-12-05
Granted: 1990-03-26
Abstract: The wig consists of a front wig part having a front cap covered with a hair piece and a rear wig part having a rear cap covered with a hair piece, the wig parts being joined by means of hook fasteners and side links attached to the caps.  The wig construction combining two or more separate parts having different hair in style and color can easily bring a change in the hair style and color as desired, and it allows air flow through the gap between the parts for better feeling in wearing the wig.
Patent KR-890001639-B1 (KR)
Title: An assembling apparatus of the nail
Inventor: WOO GYON-DONG
IPC: B25C3/00
Filed: 1986-12-06
Granted: 1989-05-12
Abstract: This invention is about spot welding of iron wire onto nails feeded from a shoot rail.  A can shaft driven by a drive gear is mounted on a frame base plate.  The can shaft has an upper cam, a middle cam and a lower cam.  The upper can rotates a side slide operating arm, the middle cam an end slide operating arm, and the lower cam an operating arm arranged on the end of a rotation shaft of a electrod plate.  A tow layered operating plate is arranged on a left-and-right operating slide by bolts under a inclinded shoot rail.  And an opposite operating plate is arranged on a forwardand-backward operating slide.  The operating plates have multiple tooth-grooves.
Patent KR-920003459-B1 (KR)
Inventor: GURANAKE MITSUO
IPC: G09G5/39
Filed: 1986-04-23
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-930000157-B1 (KR)
Inventor: EICK MANFRED
IPC: G11B7/24044
Filed: 1987-02-04
Granted: 1993-01-09
Abstract: 내용 없음.
Patent KR-900008357-B1 (KR)
Title: Tape winding direction salitch device of cassette tape recorder
Inventor: OGAWA WADARU
IPC: G11B15/10
Filed: 1987-02-05
Granted: 1990-11-17
Abstract: A tape winding direction switch device of a cassette tape recorder in which a tape is fast forwarded by way of operation of a gear engagement clutch plate which selectively rotates a pair of reel mountings comprising a fast forward lever, a fast rewinding lever, a switching operation member which is operated in accordance with the two levers and which operates the gear engagement clutch plate, a tape winding direction switching plate and a switching rotary member which elastically connects in a synchronised manner between the tape winding direction switching plate and the switching operation member, the fast forward lever and the fast rewinding lever being operated without any concern with the tape winding direction switching plate.
Patent KR-900003116-B1 (KR)
Title: Apparatus of condition of flatness
Inventor: ITTO YOSIDOSI
IPC: G02B21/00
Filed: 1987-03-03
Granted: 1990-05-08
Abstract: The step height measuring appts. has a linearly polarised laser beam from a laser source which is guided onto the side of an object through an optical fibre transferring the beam in the state that the plane of polarisation is maintained. The beam emitted from the optical fibre is applied onto the spots in proximity to each other on the surface of  the object through the intermediary of an optical system separating the beam into two component beams having planes of polarisation perpendicular to each other. The beams reflected from the surface of the object are made to go back through the optical system so that two optical paths overlap each other, and are passed in the reverse direction through the optical fibre and guided onto the side of the laser source.
Patent KR-960002200-B1 (KR)
Inventor: HARRINGTON RICHARD F
IPC: F16D23/14
Filed: 1987-06-29
Granted: 1996-02-13
Abstract: 내용 없음.
Patent KR-900004395-B1 (KR)
Title: Optically active compound and liquid crystalline composition
Inventor: DABOHASHI DATSURU
IPC: C07C43/21
Filed: 1987-07-01
Granted: 1990-06-25
Abstract: An optically acive cyclopropane cpd. of formula (I) is prepared. In (I), R is C4-18 alkyl or C4-18 cycloalkyl; n is 0 or 1; Y1, Y2 and Y3 are each -CO2-, -OCO-, -O- or -CH2O-; Y4 is -CO2CH2-, -OCO- or -OCH2- ; Z1, Z2 and Z3 are each (a)-(c); A1, A2 and A3 are each F, Br, Cl, H or cyano. (I) is useful as optical switch materials.
Patent KR-910001082-B1 (KR)
Title: Light source
Inventor: PARK HONG-CHOL
IPC: G02B5/30
Filed: 1987-10-31
Granted: 1991-02-23
Abstract: A  light  source  for  LCD  projector  the  high  polarising efficiency of over fifty percent. A filament (13)  for  the  light source is installed on one side in  a  lamp  cavity  (11),  and  a polarising light filter (15) is positioned on the  other  side.  A Faraday rotator (14) is placed in  the  lamp  cavity  between  the filament (13) and the filter (15). A coil (12) is wound around the outer part of the lamp cavity (11) at the position, in  which  the Faraday rotator (14) is placed in  order  to  produce  a  magnetic field around at that position.
Patent KR-900003585-B1 (KR)
Title: Vaporize inhibitor of corrosion for a fe-zn alloy plating steel
Inventor: CHOI KI-YOUNG
IPC: C23F11/10
Filed: 1987-12-28
Granted: 1990-05-26
Abstract: A volatile anticorrosive compsn. for Fe-Zn alloy plating steel comprises (a) org. acid salt of monoethanolamine 15-35 wt.% selected from a gp. of benzoate, laurylate, 3-methylcaprylate and dodecanate of monoethanolamine, (b) aromatic dimethylamine 15-30 wt.% selected from a gp. of benzoate, phthalate, isophthalate and terephthalate of dimethylamine, (c) urine 10-25 wt.%, (d) NaNO2 15-30 wt.%, and (e) (NH4)HCO3 1-5 wt.%. An anticorrosive soln. consists of the compsn 40- 70 wt.% and H2O -MeOH(4:1-3:2) 30-60 wt.%. Doping the soln. onto a craft paper by 20-30 g/m2 and airblasting (60-90 deg. C) to give a volatile anticorrosive paper.
Patent KR-900005240-B1 (KR)
Inventor: NIZOLEK JOMES M
IPC: G01N15/00
Filed: 1987-02-02
Granted: 1990-07-21
Abstract: 내용 없음.
Patent KR-920001520-B1 (KR)
Inventor: WETEGROVE ROBERT L
IPC: C09K23/30
Filed: 1988-02-12
Granted: 1992-02-15
Abstract: 내용 없음.
Patent KR-940001158-B1 (KR)
Inventor: TSUKAKOSHI MASAO
IPC: H01R13/506
Filed: 1988-05-13
Granted: 1994-02-14
Abstract: 내용 없음.
Patent KR-950000594-B1 (KR)
Inventor: MIYAHARA SHOJI
IPC: B65G1/12
Filed: 1988-06-29
Granted: 1995-01-26
Abstract: 내용 없음.
Patent KR-900006027-B1 (KR)
Title: Device for applying auxiliary film to slide fastener chain
Inventor: MIYAZAKI KUNIO
IPC: A44B19/60
Filed: 1988-08-03
Granted: 1990-08-20
Abstract: The application device comprises a feeder (A) including a feed path (6) for feeding the slide fastener chain (1) along the path. An ultrasonic horn (8) is disposed above the feed path (6) and movable toward and away from the horn (8). A stopper (13) is disposed in the holder (9) and is movable into the element-free space (3) of the slide fastener chain (1). An anvil (14) is disposed in the holder (9) and is movable toward and away from the horn (8). A feed roller assembly (31,36) supplies an elongate auxiliary film (27) onto the anvil (14). A sensor roller (48) is mounted on the holder (9) for pressed engagement with the elongate auxiliary film (27).
Patent KR-910007807-B1 (KR)
Title: Electro-static lens for focusing ion beam
Inventor: LEE JONG-HYUN
IPC: H01J37/12
Filed: 1988-12-30
Granted: 1991-10-02
Abstract: The  lens  used  for  producing  the  semiconductor  element, enables  it  to  change  the  lens  factors  such  as   clearance, thickness, radius of the electrode, and to  improve  the  focusing characteristics of lens without rebuilding of the whole  electrode structure. The equipotential electrostatic lens composed of  three electrodes, has the first electrode (100)  with  insert  electrode (110), second electrode (200) with the insert electrode (210), and third electrode (300) with the insert electrode (310).  An  insert electrode is composed of the plate type  electrode  (7)  laminated with two  more  plies.  The  lens  suppresses  increasing  of  the excessive voltage according  to  increasing  of  ion-beam  energy, reduces the danger from electric  discharge,  and  stabilizes  the lenses.
Patent KR-920005528-B1 (KR)
Inventor: UDELL THEODORE H
IPC: B29K23/00
Filed: 1987-06-16
Granted: 1992-07-06
Abstract: 내용없음.
Patent KR-0146703-B1 (KR)
Inventor: ELSON JOHN P
IPC: F04B39/02
Filed: 1989-04-08
Granted: 1998-08-17
Abstract: 내용없음
Patent KR-920002400-B1 (KR)
Inventor: OGAMODO DATHUO
IPC: B29C55/24
Filed: 1989-04-22
Granted: 1992-03-23
Abstract: 내용 없음.
Patent KR-910003354-B1 (KR)
Title: Lubricating apparatus for rotary-type
Inventor: KIM SU-SUK
IPC: F04C29/00
Filed: 1989-07-01
Granted: 1991-05-28
Abstract: The rotary compressor has spiral shaped oil  groove  (25)  in the circumferential surfaces of the main and sub journals  (4a,4b) connected to an oil groove in the eccentric.  The  oil  groove  is spiral shaped in the same direction as the rotary direction of the crank-shaft and is arranged to avoid overloading. The  lubrication system consists of a wirerope (29)  mounted  on  the  end  of  sub journal (4b) of the crank-shaft (4), the end of housing  connected to oil suckion pipe (10) submerged  in  the  oilfan  (30),  and  a oilfan case (31).
Patent KR-930011922-B1 (KR)
Inventor: VU QUANG-DANG
IPC: B01J8/08
Filed: 1989-07-21
Granted: 1993-12-22
Abstract: 내용 없음.